From e5a0726a953daf224ae42bcf5edaa64f71b4e8a7 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 26 Jul 2010 12:06:00 +0400 Subject: logfs: fix a leak in get_sb a) switch ->put_device() to logfs_super * b) actually call it on early failures in logfs_get_sb_device() Signed-off-by: Al Viro --- fs/logfs/dev_bdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/logfs/dev_bdev.c') diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c index 223b673dcc7b..92ca6fbe09bd 100644 --- a/fs/logfs/dev_bdev.c +++ b/fs/logfs/dev_bdev.c @@ -298,9 +298,9 @@ static int bdev_write_sb(struct super_block *sb, struct page *page) return sync_request(page, bdev, WRITE); } -static void bdev_put_device(struct super_block *sb) +static void bdev_put_device(struct logfs_super *s) { - close_bdev_exclusive(logfs_super(sb)->s_bdev, FMODE_READ|FMODE_WRITE); + close_bdev_exclusive(s->s_bdev, FMODE_READ|FMODE_WRITE); } static int bdev_can_write_buf(struct super_block *sb, u64 ofs) -- cgit v1.2.3